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Tellegloww 20 Sets Nc Wired Surface Mounted Alarm Magnetic Door Alarm Contact Sensor Door Window Reed Switch Sensor with Double Side Tape for Security
4.1 (141 items)
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$14.99 cheaper than the new price!!
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Product details
| Management number | 220568231 | Release Date | 2026/05/03 | List Price | $10.00 | Model Number | 220568231 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Material Quality: crafted from plastic, the surface mounted magnetic door switch alarm sensors is a reliable asset choice for your home security, which ensures longer service life with its sturdiness and resistance
- Easy Installation: these surface mounted magnetic alarm contacts come with adhesive tape (no electric wires provided), have no complicated instructions or professional assistance required and can be installed conveniently ( Working current under 12V. )
- Extensive Package Content: the package includes 20 sets of window door sensors along with 80 screws supporting the needs of homes, offices, dormitories and even larger establishments such as hotels
- Multipurpose Usage: these surface mounted magnet alarms sensors are suitable for a diverse range of utilities, such as doors or windows made of various materials like wood, glass, or plastic in homes, offices, or shops
- Operation Principle: NC means normally closed; If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected; This working principle is ideal for alarms, LED, door openers, and more
| Brand | Tellegloww |
|---|---|
| Color | white |
| Voltage | 12 Volts |
| Unit Count | 20.0 Count |
| Item Weight | 0.44 Pounds |
| Manufacturer | Tellegloww |
| Model Number | QMF-Tellegloww-263 |
| Power Source | Battery Powered |
| Mounting Type | Wall Mount |
| Control Method | Touch |
| Mfr Part Number | QMF-Tellegloww-263 |
| Sensor Technology | Contact Sensor |
| Compatible Devices | Home Security System |
| Battery Description | Alkaline |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Dimensions L x W x H | 8.07"L x 4.8"W x 1.18"H |
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